Fix a compiler wrning

2016-07-03 09:44:04 +02:00 · 2016-07-03 09:44:04 +02:00 · efa1292b2d
commit efa1292b2d
parent 98de216878
1 changed files with 1 additions and 1 deletions
--- a/simgear/misc/sg_path.cxx
+++ b/simgear/misc/sg_path.cxx
@ -991,7 +991,7 @@ std::wstring SGPath::wstr() const
   wchar_t wideBuf = malloc(buflen * sizeof(int));
   if (wideBuf) {
       size_t count = mbstowcs(wideBuf, path.c_str(), buflen);
-       if (count == -1) {
+       if (count == (size_t)-1) {
           return std::wstring();
       }